So I have a couple weak/dead spots on the far end of my house. I’m trying to find the easiest way to improve WiFi signal in these areas. I looked into mesh systems but they all seem to use Ethernet and my Internet comes from coax. Thought about getting a moca adapter, but am still kinda unclear on how that works, as all the info typically involves a much more niche and complex setup than I’m looking for. Any advice would be greatly appreciated. Thanks!